Abstract:Visible light communication (VLC), as a readily available communication technology, can provide a practical and low-cost solution for power-constrained active Time-of-Flight (ToF) imaging in indoor settings. This paper demonstrates a novel passive ToF imaging concept that exploits opportunity illuminators, e. g., VLC sources. This differs from classical ToF methods, in that two parallel sensing channels are used to attain passive 3D imaging. We studied a bistatic geometry using the pulsebased (PB) ToF method. … Show more
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